45354960

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{8999}}^1$

素因数の和:9025

約数の個数: 120

約数和(自身を含む): 174096000

約数和(自身を除く): 128741040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 8999, 17998, 26997, 35996, 44995, 53994, 62993, 71992, 80991, 89990, 107988, 125986, 134985, 143984, 161982, 179980, 188979, 215976, 251972, 269970, 314965, 323964, 359960, 377958, 404955, 431952, 503944, 539940, 566937, 629930, 647928, 719920, 755916, 809910, 944895, 1007888, 1079880, 1133874, 1259860, 1295856, 1511832, 1619820, 1889790, 2159760, 2267748, 2519720, 2834685, 3023664, 3239640, 3779580, 4535496, 5039440, 5669370, 6479280, 7559160, 9070992, 11338740, 15118320, 22677480, 45354960]

約数ペア:

[(1, 45354960), (2, 22677480), (3, 15118320), (4, 11338740), (5, 9070992), (6, 7559160), (7, 6479280), (8, 5669370), (9, 5039440), (10, 4535496), (12, 3779580), (14, 3239640), (15, 3023664), (16, 2834685), (18, 2519720), (20, 2267748), (21, 2159760), (24, 1889790), (28, 1619820), (30, 1511832), (35, 1295856), (36, 1259860), (40, 1133874), (42, 1079880), (45, 1007888), (48, 944895), (56, 809910), (60, 755916), (63, 719920), (70, 647928), (72, 629930), (80, 566937), (84, 539940), (90, 503944), (105, 431952), (112, 404955), (120, 377958), (126, 359960), (140, 323964), (144, 314965), (168, 269970), (180, 251972), (210, 215976), (240, 188979), (252, 179980), (280, 161982), (315, 143984), (336, 134985), (360, 125986), (420, 107988), (504, 89990), (560, 80991), (630, 71992), (720, 62993), (840, 53994), (1008, 44995), (1260, 35996), (1680, 26997), (2520, 17998), (5040, 8999)]